Wolfram von Bielefeld is one of the most important characters in the light novel-series/anime/manga Kyou Kara Ma no Tsuku Jiyuugyou! / Kyou Kara Maou! (今日から㋮のつく自由業! / 今日から㋮王!), being the fiancée for the serie's main character king Yuuri Shibuya.